Shoe upper



FIG. 1 is a perspective photographic view of a shoe upper showing my new design;

FIG. 2 is a first side photographic view thereof;

FIG. 3 is a second side photographic view thereof;

FIG. 4 is a front photographic view thereof;

FIG. 5 is a rear photographic view thereof; and,

FIG. 6 is a top photographic view thereof. 

CLAIM The ornamental design for a shoe upper, as shown and described. 